CN107509806A - A kind of Ponkan antistaling agent and its method for preparation - Google Patents
A kind of Ponkan antistaling agent and its method for preparation Download PDFInfo
- Publication number
- CN107509806A CN107509806A CN201711008489.7A CN201711008489A CN107509806A CN 107509806 A CN107509806 A CN 107509806A CN 201711008489 A CN201711008489 A CN 201711008489A CN 107509806 A CN107509806 A CN 107509806A
- Authority
- CN
- China
- Prior art keywords
- ponkan
- antistaling agent
- methylcellulose
- nmf
- antioxidant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title description 3
- 229920000609 methyl cellulose Polymers 0.000 claims abstract description 30
- 239000001923 methylcellulose Substances 0.000 claims abstract description 30
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims abstract description 27
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000001630 malic acid Substances 0.000 claims abstract description 27
- 235000011090 malic acid Nutrition 0.000 claims abstract description 27
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 19
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 19
- 239000003755 preservative agent Substances 0.000 claims abstract description 19
- 230000002335 preservative effect Effects 0.000 claims abstract description 19
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 16
- 235000011187 glycerol Nutrition 0.000 claims description 13
- SPSPIUSUWPLVKD-UHFFFAOYSA-N 2,3-dibutyl-6-methylphenol Chemical compound CCCCC1=CC=C(C)C(O)=C1CCCC SPSPIUSUWPLVKD-UHFFFAOYSA-N 0.000 claims description 11
- 235000010354 butylated hydroxytoluene Nutrition 0.000 claims description 11
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 11
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 6
- BGNXCDMCOKJUMV-UHFFFAOYSA-N Tert-Butylhydroquinone Chemical compound CC(C)(C)C1=CC(O)=CC=C1O BGNXCDMCOKJUMV-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 3
- 239000005711 Benzoic acid Substances 0.000 claims description 3
- 239000004255 Butylated hydroxyanisole Substances 0.000 claims description 3
- 235000010233 benzoic acid Nutrition 0.000 claims description 3
- 235000019282 butylated hydroxyanisole Nutrition 0.000 claims description 3
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 claims description 3
- 229940043253 butylated hydroxyanisole Drugs 0.000 claims description 3
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 150000008442 polyphenolic compounds Chemical class 0.000 claims description 3
- 235000013824 polyphenols Nutrition 0.000 claims description 3
- 235000010241 potassium sorbate Nutrition 0.000 claims description 3
- 239000004302 potassium sorbate Substances 0.000 claims description 3
- 229940069338 potassium sorbate Drugs 0.000 claims description 3
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 3
- 235000010199 sorbic acid Nutrition 0.000 claims description 3
- 239000004334 sorbic acid Substances 0.000 claims description 3
- 229940075582 sorbic acid Drugs 0.000 claims description 3
- MCFVRESNTICQSJ-RJNTXXOISA-L calcium sorbate Chemical compound [Ca+2].C\C=C\C=C\C([O-])=O.C\C=C\C=C\C([O-])=O MCFVRESNTICQSJ-RJNTXXOISA-L 0.000 claims description 2
- 235000010244 calcium sorbate Nutrition 0.000 claims description 2
- 239000004303 calcium sorbate Substances 0.000 claims description 2
- NUVBSKCKDOMJSU-UHFFFAOYSA-N ethylparaben Chemical compound CCOC(=O)C1=CC=C(O)C=C1 NUVBSKCKDOMJSU-UHFFFAOYSA-N 0.000 claims description 2
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 claims description 2
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 claims description 2
- QELSKZZBTMNZEB-UHFFFAOYSA-N propylparaben Chemical compound CCCOC(=O)C1=CC=C(O)C=C1 QELSKZZBTMNZEB-UHFFFAOYSA-N 0.000 claims description 2
- 229960003415 propylparaben Drugs 0.000 claims description 2
- 239000004250 tert-Butylhydroquinone Substances 0.000 claims description 2
- 235000019281 tert-butylhydroquinone Nutrition 0.000 claims description 2
- XSIFPSYPOVKYCO-UHFFFAOYSA-N butyl benzoate Chemical compound CCCCOC(=O)C1=CC=CC=C1 XSIFPSYPOVKYCO-UHFFFAOYSA-N 0.000 claims 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 230000035558 fertility Effects 0.000 claims 1
- 238000010008 shearing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 244000005700 microbiome Species 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 17
- 235000010234 sodium benzoate Nutrition 0.000 description 10
- 239000004299 sodium benzoate Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 7
- 238000004321 preservation Methods 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000010384 tocopherol Nutrition 0.000 description 2
- 229960001295 tocopherol Drugs 0.000 description 2
- 229930003799 tocopherol Natural products 0.000 description 2
- 239000011732 tocopherol Substances 0.000 description 2
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 description 2
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 1
- QFOHBWFCKVYLES-UHFFFAOYSA-N Butylparaben Chemical compound CCCCOC(=O)C1=CC=C(O)C=C1 QFOHBWFCKVYLES-UHFFFAOYSA-N 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 235000021466 carotenoid Nutrition 0.000 description 1
- 150000001747 carotenoids Chemical class 0.000 description 1
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229930003935 flavonoid Chemical class 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013558 reference substance Substances 0.000 description 1
- 238000009491 slugging Methods 0.000 description 1
- 229960003885 sodium benzoate Drugs 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/154—Organic compounds; Microorganisms; Enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/16—Coating with a protective layer; Compositions or apparatus therefor
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a kind of Ponkan antistaling agent; the antistaling agent of the present invention is made up of preservative, antioxidant, NMF, malic acid and methylcellulose; malic acid makes preservative, antioxidant, NMF effectively be gathered in Ponkan surface, plays the effect of protection Ponkan；Malic acid can also be infiltrated into effectively in Pon orange peel, also promoted the infiltration of preservative, antioxidant, NMF, further protected Ponkan；The present invention also uses methylcellulose simultaneously, using its film-formation result, Ponkan surface is formed a kind of dense film, avoids the moisture evaporation in Pon orange peel, while blocks moisture in air and microorganism directly to be contacted with Ponkan；The present invention is by effectively utilizing each component feature, there is provided a kind of non-harmful Ponkan antistaling agent, its preparation method is simply controllable, and component sources are extensive, is adapted to large-scale production, while have significant advantage in fresh-keeping aspect.
Description
Technical field
The invention belongs to fruit antistaling agent field, and in particular to a kind of Ponkan antistaling agent and preparation method thereof.
Background technology
Ponkan also known as ponkan, thin skin is easy-peel, and color and luster is delicious, and pulp is orange red, and juice is more, tissue tight, dense sweet tea are tender and crisp, slugging
It is tasty and refreshing, seed is few, and have medicinal efficacy.It is adapted to southern each province's growth.Containing sufficient a variety of nutriments in Ponkan fruit, including
The materials such as Vc, amino acid, organic acid, flavonoids, powder class, carotenoid；The antioxidation activity of Ponkan is higher, in chronic disease
Such as coronary heart disease, cancer, apoplexy, there is special-effect in the prevention in diabetes.
Storage is the important component of Ponkan industry after Ponkan is adopted, and Ponkan fruit adopts rear storing technology improper measures, often
Cause its quality decline, even rot, loss is larger.It is domestic to use fresh chemically technology, thing to improve Ponkan storage time
Preservation technology, the means such as biological way of keeping fresh are managed, the characteristics of based on each preservation technology and cost consideration, domestic big portion at present
Divide and use fresh chemically technology, mainly by the way that Ponkan to be soaked to certain impregnating fluid, reach fresh-keeping effect.
Chemical preservation antistaling agent is not only cheap, and can effectively control fruit adopt after disease occur, it is but long
After phase a large amount of uses, some of chemical preservation antistaling agents have generated the resistance to the action of a drug, and drug effect significantly reduces；In recent years, because
Various antibioticses bactericide cause the drug resistance of Ponkan more and more stronger using increasingly severe；Chemical preservation antistaling agent simultaneously
Certain harm can be caused to the health of human body, as people are a kind of to the growing interest of health and environmental condition, exploitation
The antistaling agent that the fresh-keeping and can of technical ability does not injure human body is extremely urgent, and the present invention provides a kind of new Ponkan antistaling agent, without appointing
What antibiotic, and preparation technology is simple, it is controllable, suitable for industrialized scale.
The content of the invention
It is an object of the invention to provide a kind of new Ponkan antistaling agent and preparation method thereof, Ponkan of the invention is fresh-keeping
Agent is free of any antibiotic, and preparation method is simply controllable, suitable for industrialization.Embodiment of the present invention is as follows：
A kind of Ponkan antistaling agent is by preservative, and antioxidant, NMF, malic acid, methylcellulose composition, proportion of composing is such as
Under：
Preservative 1-5%
NMF 1-5%
Antioxidant 1-5%
Malic acid 5-15%
Methylcellulose 5-15%
Water 60-85%
Described preservative is benzoic acid, sodium benzoate, sorbic acid, potassium sorbate, calcium sorbate, methyl hydroxybenzoate, hydroxyl
Yl benzoic acid ethyl ester, nipasol, the one or more in butoben, preferred sodium benzoate.
Described antioxidant is Tea Polyphenols, tocopherol, butylated hydroxy anisole, dibutyl hydroxy toluene, the tert-butyl group pair
One or more in benzenediol；It is preferred that dibutyl hydroxy toluene.
Described NMF is glycerine, propane diols, the one or more in sorbierite, preferably glycerine.
Preferably, described Ponkan antistaling agent proportion of composing is as follows：
Preservative 2-4%
NMF 2-4%
Antioxidant 2-4%
Malic acid 6-14%
Methylcellulose 6-14%
Water 65-80%
Further, described Ponkan antistaling agent proportion of composing is as follows：
Preservative 3%
NMF 3%
Antioxidant 3%
Malic acid 10%
Methylcellulose 10%
Water 71%
A kind of described Ponkan antistaling agent, its preparation method are as follows：
1. malic acid is added to the water, stirring and dissolving, 50-70 DEG C is heated to, adds methylcellulose while stirring, perseverance after adding
Temperature, stir to methylcellulose and be completely dissolved.
2. above-mentioned solution temperature is down into 40 DEG C, antioxidant is added, NMF, preservative, is dispersed with stirring, shear 10-20
Minute, shear rate is in 10000-20000r/min.
The method have the characteristics that providing a kind of new Ponkan antistaling agent, malic acid is added in the present invention, due to apple
Contain substantial amounts of hydroxyl and carboxyl in acid, there is good affine effect, preservative, NMF, antioxidant can be polymerize, made whole
Individual mixture forms a kind of big polymer, is effectively gathered in Ponkan surface；And malic acid can also be with the Huang in Pon orange peel
Ketone, oil component combine, and preservative, NMF, antioxidant is effectively infiltrated into Pon orange peel；In malic acid and Pon orange peel
Composition polymerization after, do not continue to permeate, therefore preservative, NMF, antioxidant can not be also penetrated within Pon orange peel, to people
Body will not damage.
Another feature of the present invention is using methylcellulose that as solvent medium methylcellulose has fine film forming
Property, one layer of powerful transparent protective film can be formed in Ponkan appearance, not only acts as and prevents moisture loss inside Ponkan, moreover it is possible to is hindered
Hinder the moisture in air and microorganism directly to be contacted with Ponkan, improve its stability；Make Ponkan outward appearance after methylcellulose film forming
It is more bright bright-coloured, it can occasionally improve its exterior quality.
Compared with prior art, the beneficial effects of the present invention are：
1. the present invention provides a kind of new Ponkan antistaling agent, constituent is simple, and simple production process is controllable, suitable for industrialization
And scale.
2. a kind of Ponkan antistaling agent provided by the invention, has remarkable result in terms of fresh-keeping effect.
Embodiment
In order to be better understood from the object of the invention and scheme, it is described in further detail by following examples, but not
The scope of the present invention is limited, carries out simply modifying or changing within the scope of the present invention based on embodiment.
Comparative example 1
Sodium benzoate 3%
Glycerine 3%
Dibutyl hydroxy toluene 3%
Water 91%
Comparative example 2
Sodium benzoate 3%
Glycerine 3%
Dibutyl hydroxy toluene 3%
Malic acid 10%
Water 81%
Comparative example 3
Sodium benzoate 3%
Glycerine 3%
Dibutyl hydroxy toluene 3%
Methylcellulose 10%
Water 81%
Comparative example 4
Comparative example 1-3 preparation method is as follows（If there is no related component in comparative example, remove the step）：
1. malic acid is added to the water, stirring and dissolving, 50-70 DEG C is heated to, adds methylcellulose while stirring, perseverance after adding
Temperature, stir to methylcellulose and be completely dissolved.
2. above-mentioned solution temperature is down into 40 DEG C, antioxidant is added, NMF, preservative, is dispersed with stirring, shear 10-20
Minute, shear rate is in 10000-20000r/min.
Embodiment 1：
Sodium benzoate 3%
Glycerine 3%
Dibutyl hydroxy toluene 3%
Malic acid 10%
Methylcellulose 10%
Water 71%
Embodiment 2：
Sodium benzoate 1%
Glycerine 1%
Dibutyl hydroxy toluene 1%
Malic acid 15%
Methylcellulose 5%
Water 77%
Embodiment 3：
Sodium benzoate 5%
Glycerine 5%
Dibutyl hydroxy toluene 5%
Malic acid 5%
Methylcellulose 15%
Water 65%
Embodiment 4：
Sodium benzoate 5%
Glycerine 5%
Dibutyl hydroxy toluene 5%
Malic acid 5%
Methylcellulose 10%
Water 60%
Embodiment 5：
Sodium benzoate 2%
Glycerine 2%
Dibutyl hydroxy toluene 1%
Malic acid 5%
Methylcellulose 5%
Water 85%
Embodiment 6：
Potassium sorbate 1%
Propane diols 2%
Tea Polyphenols 2%
Malic acid 10%
Methylcellulose 10%
Water 75%
Embodiment 7：
Nipagin A 5%
Sorbierite 3%
Tocopherol 2%
Malic acid 10%
Methylcellulose 10%
Water 70%
Embodiment 8：
Benzoic acid 5%
Glycerine 5%
Butylated hydroxy anisole 5%
Malic acid 5%
Methylcellulose 5%
Water 75%
Embodiment 9：
Sorbic acid 1%
Glycerine 5%
TBHQ 4%
Malic acid 15%
Methylcellulose 15%
Water 60%
Embodiment 10：
Described embodiment 1 is as follows to the preparation method of embodiment 9：
1. malic acid is added to the water, stirring and dissolving, 50-70 DEG C is heated to, adds methylcellulose while stirring, perseverance after adding
Temperature, stir to methylcellulose and be completely dissolved.
2. above-mentioned solution temperature is down into 40 DEG C, antioxidant is added, NMF, preservative, is dispersed with stirring, shear 10-20
Minute, shear rate is in 10000-20000r/min.
The storage time of comparative example and embodiment at different temperatures is investigated, with appearance character, foxiness and is rotted
Mouldy is index, investigates three environment respectively, and testing program is as follows：
Using different insulating boxs, by environment temperature control in above-mentioned design temperature, fresh Ponkan is taken, disease-free, bright in color,
Weight control is 100+5g, fresh-keeping liquid is prepared according to comparative example 1-3 and embodiment 1-3 component, it is any fresh-keeping not steep
The Ponkan of liquid is reference substance, and each experimental group prepares 20 Ponkan samples, is placed respectively under three environment, respectively when different
Between investigate, it is as a result as follows：
1st, 0 DEG C of temperature, humidity 30+5%：
| Time | Control | Comparative example 1 | Comparative example 2 | Comparative example 3 | Embodiment 1 | Embodiment 2 |
| 0.5 month | Appearance is withered, and 12 foxiness occur, | Appearance is withered, and 4 foxiness occur, | Appearance is withered, and 4 foxiness occur, | Appearance, which has no to wither, does not show foxiness, | Appearance, which has no to wither, does not show foxiness, | Appearance has no withered, not existing brown Spot, |
| 1.5 the moon | Appearance is withered serious, and skin is difficult to peel off, There is foxiness | Appearance is withered serious, occurs brown Spot | Appearance is withered serious, occurs brown Spot | Appearance is withered, and 3 foxiness occur, | Appearance has no withered, not existing foxiness, | Appearance has no withered, not existing brown Spot, |
| March | - | Appearance is withered serious, occurs brown Spot, | Appearance has no withered, not existing foxiness, | Appearance has no withered, not existing brown Spot, | ||
| May | - | Appearance is slightly withered, not existing foxiness, | Appearance is slight, not existing foxiness, |
2nd, 10 DEG C of temperature, humidity 70+5%：
| Time | Control | Comparative example 1 | Comparative example 2 | Comparative example 3 | Embodiment 1 | Embodiment 2 |
| 0.5 month | Appearance is not withered, and 6 corruption occur It is rotten, | Appearance is not withered, and 5 corruption occur It is rotten, | Appearance is not withered, and 3 corruption occur It is rotten, | Appearance is not withered, and 2 corruption occur It is rotten, | Appearance is not withered, now rot and It is mouldy | Appearance is not withered, is not now rotted and is sent out It is mould |
| 1.5 the moon | Appearance is not withered, and 13 corruption occur Rotten, 2 mouldy | Appearance is not rotted for withered 7, 1 mouldy | Appearance is not withered, and 5 corruption occur It is rotten, | Appearance is not withered, and 6 corruption occur It is rotten, | Appearance is not withered, now rot and It is mouldy | Appearance is not withered, is not now rotted and is sent out It is mould |
| March | - | - | Appearance is not withered, and 12 corruption occur Rotten, 3 mouldy | Appearance is not withered, and 14 corruption occur Rotten, 4 mouldy | Appearance is not withered, now rot and It is mouldy | Appearance is not withered, is not now rotted and is sent out It is mould |
| May | - | - | - | - | Appearance is not withered not to show putrefactive phenomenon | Appearance is not withered, not existing putrefactive phenomenon |
3rd, 20 DEG C of temperature, humidity 70+5%：
| Time | Control | Comparative example 1 | Comparative example 2 | Comparative example 3 | Embodiment 1 | Embodiment 2 |
| 0.5 month | Appearance is not withered, and 10 corruption occur It is rotten, | Appearance is not withered, and 8 rot, | Appearance is not withered, and 6 corruption occur It is rotten, | Appearance is not withered, 7 appearance Rot, | Appearance is not withered, is not rotted now and mouldy | Appearance is not withered, now rot and It is mouldy |
| 1.5 the moon | Appearance is not withered, and 17 corruption occur Rotten, 6 mouldy | Appearance is not rotted for withered 11, and 4 It is individual mouldy | Appearance is not withered, and 9 corruption occur It is rotten, | Appearance is not withered, 9 appearance Rot, | Appearance is not withered, is not rotted now and mouldy | Appearance is not withered, now rot and It is mouldy |
| March | - | - | Appearance is not withered, and 15 corruption occur Rotten, 5 mouldy | Appearance is not withered, 17 appearance Rot, 6 mouldy | Appearance is not withered, is not rotted now and mouldy | Appearance is not withered, now rot and It is mouldy |
| May | - | - | - | - | Appearance is not withered, not existing putrefactive phenomenon | Appearance is not withered, non-putrefactive phenomenon |
From above-mentioned test result analysis, antistaling agent of the invention has remarkable result in terms of Ponkan is protected.
Claims (6)
1. a kind of Ponkan antistaling agent is by preservative, antioxidant, NMF, malic acid, methylcellulose composition, proportion of composing is such as
Under：
Preservative 1-5%
NMF 1-5%
Antioxidant 1-5%
Malic acid 5-15%
Methylcellulose 5-15%
Water 60-85%.
2. a kind of Ponkan antistaling agent according to claim 1, it is characterised in that described preservative is benzoic acid, benzoic acid
Sodium, sorbic acid, potassium sorbate, calcium sorbate, methyl hydroxybenzoate, nipagin A, nipasol, hydroxyl
One or more in butyl benzoate.
3. a kind of Ponkan antistaling agent according to claim 1, it is characterised in that described antioxidant is Tea Polyphenols, fertility
Phenol, butylated hydroxy anisole, dibutyl hydroxy toluene, the one or more in TBHQ.
A kind of 4. Ponkan antistaling agent according to claim 1, it is characterised in that described NMF is glycerine, propane diols,
One or more in sorbierite.
5. a kind of Ponkan antistaling agent according to claim 1, it is characterised in that described Ponkan antistaling agent proportion of composing is such as
Under：
Preservative 2-4%
NMF 2-4%
Antioxidant 2-4%
Malic acid 6-14%
Methylcellulose 6-14%
Water 65-80%.
6. a kind of Ponkan antistaling agent according to claim 1, it is characterised in that described Ponkan antistaling agent preparation method is such as
Under：
（1）Malic acid is added to the water, stirring and dissolving, is heated to 50-70 DEG C, adds methylcellulose while stirring, after adding
Constant temperature, stir to methylcellulose and be completely dissolved；
（2）Above-mentioned solution temperature is down to 40 DEG C, antioxidant is added, NMF, preservative, is dispersed with stirring, 10-20 points of shearing
Clock, shear rate is in 10000-20000r/min.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711008489.7A CN107509806A (en) | 2017-10-26 | 2017-10-26 | A kind of Ponkan antistaling agent and its method for preparation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711008489.7A CN107509806A (en) | 2017-10-26 | 2017-10-26 | A kind of Ponkan antistaling agent and its method for preparation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60149342A (en) * | 1984-01-12 | 1985-08-06 | Kawasaki Kasei Chem Ltd | Astringency-removing agent composition |
| CN1466883A (en) * | 2002-07-12 | 2004-01-14 | 上海三瑞化学有限公司 | Bi-component edible fruit and vegetable coating fresh-keeping agent and uses thereof |
| CN1678195A (en) * | 2002-09-08 | 2005-10-05 | 阿肯色大学董事会 | Organic acids incorporated edible antimicrobial films |
| US20130316055A1 (en) * | 2012-05-23 | 2013-11-28 | Jason Holt | Acidic viscous liquids for processing of perishable foods |
-
2017
- 2017-10-26 CN CN201711008489.7A patent/CN107509806A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60149342A (en) * | 1984-01-12 | 1985-08-06 | Kawasaki Kasei Chem Ltd | Astringency-removing agent composition |
| CN1466883A (en) * | 2002-07-12 | 2004-01-14 | 上海三瑞化学有限公司 | Bi-component edible fruit and vegetable coating fresh-keeping agent and uses thereof |
| CN1678195A (en) * | 2002-09-08 | 2005-10-05 | 阿肯色大学董事会 | Organic acids incorporated edible antimicrobial films |
| US20130316055A1 (en) * | 2012-05-23 | 2013-11-28 | Jason Holt | Acidic viscous liquids for processing of perishable foods |
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Application publication date: 20171226 |